Product Resource Hub for XCS range product : Product media and technical materials

What are XCS safety switches?

XCS safety switches are electromechanical devices designed to protect personnel and equipment in industrial environments. They detect the position of guards, doors, or other moving parts and send signals to safety control systems to stop hazardous operations if necessary.

What types of XCS safety switches are available?

The XCS range includes various types of safety switches, each suited for different applications:

• Miniature safety limit switches: Compact and versatile, ideal for space-constrained applications.
• Coded magnetic safety switches: Offer non-contact detection using coded magnets, ensuring higher tamper resistance and reliability.
• Key-operated safety switches: Provide controlled access to hazardous areas using uniquely coded keys for enhanced security.
• Safety interlock switches: Combine key operation with solenoid locking for added safety and control.
• Contactless RFID safety switches: Utilize radio frequency identification technology for non-contact detection, offering high flexibility and ease of installation.

What are the key features of XCS safety switches?

• Positive opening operation: Ensures reliable opening of NC contacts even in case of contact welding or sticking.
• High reliability and durability: Designed for millions of operating cycles in demanding environments.
• Compliance with international safety standards: Certified to meet EN/IEC 60947-5-1, EN/ISO 13849-1, EN/IEC 62061, UL 508, and CSA C22-2 standards.
• Wide range of operating temperatures: Suitable for use in diverse industrial environments.
• Various mounting options and connection types: Offer flexibility in installation and wiring.

What are the different actuation methods available for XCS safety switches?

• Linear actuation (plunger): Activated by a linear movement, such as a guard door closing.
• Rotary actuation (lever or spindle): Activated by a rotary movement, such as a rotating shaft.
• Key actuation: Activated by inserting and turning a uniquely coded key.
• Magnetic actuation: Activated by the presence of a coded magnet.
• Contactless RFID actuation: Activated by the presence of a dedicated RFID transponder.

What are the typical applications of XCS safety switches?

• Machine guarding: Ensuring operators are protected from moving parts in machinery.
• Access control: Preventing unauthorized entry to hazardous areas.
• Process safety: Monitoring and controlling critical process parameters to avoid accidents.
• Robotics: Safeguarding personnel working alongside robots.
• Conveyor systems: Detecting jams or misalignments to prevent damage.

How do I choose the right XCS safety switch for my application?

Consider the following factors when selecting an XCS safety switch:

• Type of hazard: Identify the specific risks involved and choose a switch that provides the necessary protection.
• Actuation method: Select an actuation method that suits the movement of the guarded element.
• Safety level required: Determine the required performance level (PL) according to EN/ISO 13849-1 or safety integrity level (SIL) according to EN/IEC 62061.
• Environmental conditions: Choose a switch with appropriate protection ratings for the operating environment.
• Electrical requirements: Verify compatibility with the control system voltage and current ratings.

What are the available accessories for XCS safety switches?

Accessories enhance the functionality and installation of XCS safety switches:

• Actuators: Different types of plungers, levers, and spindles for various actuation needs.
• Coded magnets: For use with coded magnetic safety switches.
• Actuating keys: Uniquely coded keys for key-operated switches.
• Mounting brackets: Simplify installation and positioning of switches.
• Cable glands and connectors: Ensure secure and reliable electrical connections.
• Diagnostic modules: Enable monitoring and troubleshooting of switch operation.

Where can I find more information about XCS safety detection solutions?

For detailed product information, technical specifications, and application guidance, visit the Telemecanique Sensors website at www.telemecaniquesensors.com